The TerraGuide navigation system uses the TDS Recon, which is a ruggedized PDA. TerraGuide is a robust electronic navigation system which enables mobile professionals, especially those who work in the outdoors and remote locales to have access to detailed maps, nautical charts and high-quality charts.
Not only can you view the maps and charts on your Recon, but you can use them interactively to mark routes and plot your position as you travel.
The TDS Recon with TerraGuide navigation system enables mobile professionals to have access to their normal PDA applications in addition to the special features of the TerraGuide software.